Send back a defective part. Audi & VW Specialists. We are your auto experts. AUDI A4 17-18 (bucket seat), driver, buckle AUDI A4 17-18 (bucket seat), passenger, buckle AUDI A4 19 driver, buckle AUDI A4 19 passenger, buckle AUDI Q7 17 (bucket seat), driver, buckle, (reminder), light and alarm (opt 9P5) AUDI Q7 17 (bucket seat), passenger, buckle, (reminder), light and alarm (opt 9P5) AUDI Q7 18-19 (bucket seat), driver, buckle, (reminder), warning lamp and alarm (opt 9P5) AUDI Q7 18-19 (bucket seat), passenger, buckle, (reminder), warning lamp and alarm (opt 9P5) AUDI Q7 20 (bucket seat), driver, buckle, (reminder), warning lamp and alarm, opt 9P5 AUDI Q7 20 (bucket seat), passenger, buckle, (reminder), warning lamp and alarm, opt 9P5. Front Seat Belt Buckle 8w0857755a Audi A4 Q7 17-20 Lh Driver Rh Passenger Side. 60-day replacement guarantee for defective parts. We answer every single message and never ever miss a single one =.